document

L'homo et l'hétéro-greffe du système hématopoïétique

van Bekkum, D.W. (author), Medisch Biologisch Laboratorium TNO (author)

article 1958

document

Totale bestraling en beenmergtransplantatie als therapie van maligne systeemziekten

de Vries, M.J. (author), Medisch Biologisch Laboratorium TNO (author)

article 1958

document

Airborne radioactivity after a reactor accident

Blok, J. (author), Medisch Biologisch Laboratorium TNO (author)

conference paper 1958

document

Rat serum protein production in radiation chimaera

Weyzen, W.W.H. (author), Medisch Biologisch Laboratorium TNO (author)

article 1958

document

Different types of hæmoglobin in two strains of mice

Welling, W. (author), van Bekkum, D.W. (author), Medisch Biologisch Laboratorium TNO (author)

WHILE studying the therapeutic effect of homologous bone marrow transplantation in irradiated mice we needed a simple and sensitive technique to differentiate between the hæmatopoietic activity of the host and that of the graft. The possibility of employing differences between the hæmoglobins of our two strains of mice (CBA and C57BL) and their...

article 1958

document

The relation between end-plate depolarization and the repetitive response elicited in the isolated rat phrenic nerve-diaphragm preparation by DFP

Meeter, E. (author), Medisch Biologisch Laboratorium TNO (author)

article 1958

document

Investigations on the activity of Pyridine-2-Thio-N-Oxide as a systemic fungicide

Kaars Sijpesteijn, A. (author), Rombouts, J.E. (author), van Andel, O.M. (author), Dekker, J. (author), Organisch Chemisch Instituut TNO (author)

article 1958

document

Future trends in maternal and child health

de Haas, J.H. (author), Nederlands Instituut voor Praeventieve Gezondheidszorg TNO (author)

An orientation of modern child care viewed in the light of the trend in Scandinavia and the Netherlands places the following concepts before us. Now that infant mortality has reached a level of twenty per thousand births, we have arrived at an important point in the development of child care. This fact forces us not only to form an impression of...

article 1958

document

The reaction of chymotrypsin and diisopropylphosphofluoridate I. Isolation and analysis of Diisopropylphosphoryl-peptides

Oosterbaan, R.A. (author), Kunst, P. (author), van Rotterdam, J. (author), Cohen, J.A. (author), Medisch Biologisch Laboratorium TNO (author)

1. 1. After reaction with DF32p, α-chymotrypsin was subjected to a proteolytic digestion. From the digest two related peptides containing the radioactive diisopropylphosphoryl-group were isolated. 2. 2. The amino acid composition of one peptide was established as aspartic acid or asparagine (1), serine (1), glycine (3), and proline (1). In...

article 1958

document

Influence de la vaccination sur la mortalité par coqueluche

Haas, J.H. (author), Nederlands Instituut voor Praeventieve Gezondheidszorg TNO (author)

article 1958

document

The effect of U.V.-light on some components of the nucleic acids. I. Uracil, thymine

Rorsch, A. (author), Beukers, R. (author), IJlstra, J. (author), Berends, W. (author), Medisch Biologisch Laboratorium TNO (author)

article 1958

document

Treatment of mouse lymphosarcoma by total-body X irradiation and by injection of bone marrow and lymphnode cells

de Vries, M.J. (author), Vos, O. (author), Medisch Biologisch Laboratorium TNO (author)

article 1958

document

Hand flicker photometer

Walraven, P.L. (author), Leebeek, H.J. (author), Instituut voor Zintuigfysiologie TNO (author)

article 1958

document

Some biochemical investigations into the cause of wheat sensitivity in celiac disease

Weijers, H.A. (author), van de Kamer, J.H. (author)

The rise of the glutamine level of the blood of celiac disease patients after oral loading with gliadin, as demonstrated before, was subjected to a closer analysis. It was found that this rise was not caused by free glutamine, but probably by peptide-bound glutamine. Some explanations for the presence of these peptides in the blood are discussed.

article 1958

document

De aanwezigheid in brood van propionzuur en andere vluchtige vetzuren

Jongh, G. (author), Centraal Instituut voor Voedingsonderzoek TNO Instituut voor Graan Meel en Brood TNO (author)

article 1958

document

Isolation of acetyl peptides from acetylchymotrypsin

Oosterbaan, R.A. (author), van Adrichem, M.E. (author), Medisch Biologisch Laboratorium TNO (author)

article 1958

document

Toxicity of combustions of threevalent arsenicals with BAL

Cohen, E.M. (author), Medisch Biologisch Laboratorium TNO (author)

article 1958

document

Analysis of lipids of the arterial wall

Böttcher, C.J.F. (author), Keppler, J.G. (author), ter Haar Romeny-Wachter, C.C. (author), Boelsma-van Houte, E. (author), van Gent, C.M. (author)

article 1958

document

Observations on the function of pyridoxal-5-phosphate in phosphorlyse

Illingworth, B. (author), Jansz, H.S. (author), Brown, D.H. (author), Cori, C.F. (author), Medisch Biologisch Laboratorium TNO (author)

conference paper 1958

document

The reaction of chymotrypsin and diisopropylphosphorofluoridate II. The structure of two DP-substituted peptides from chymotrypsin-DP

Oosterbaan, R.A. (author), Kunst, P. (author), van Rotterdam, J. (author), Cohen, J.A. (author), Medisch Biologisch Laboratorium TNO (author)

1. 1. The amino acid sequence of two diisopropylphosphoryl-substituted peptides obtained from α-chymotrypsin-DP by enzyme hydrolysis was established as: glycyl-aspartyl-seryl-glycyl-glycyl-prolyl-leucine and glycyl-aspartyl-seryl-glycyl-glycyl-proline, respectively. 2. 2. The experimental results strongly suggest that the diisopropylphosphoryl...

article 1958